$\{$:$[$k$=6\mathrm{.}83$ xx$10^(6)$rad$//$m$],[$lambda$=460$nm$]$:$\}$

$k=1\mathrm{.}37{10}^{7}ra\frac{d}{m}$

$=460nm$

$k=1\mathrm{.}37{10}^{7}ra\frac{d}{m}$

$=3\mathrm{.}56{10}^{15}\frac{\text{r}\text{a}\text{d}}{(s)}$

$k=3\mathrm{.}56{10}^{15}\frac{\text{r}\text{a}\text{d}}{(s)}$

$=1\mathrm{.}37{10}^{7}ra\frac{d}{m}\{$:$[$k$=6\mathrm{.}83$ xx$10^(6)$rad$//$m$],[$lambda$=460$nm$]$:$\}$

$k=1\mathrm{.}37{10}^{7}ra\frac{d}{m}$

$=460nm$

$k=1\mathrm{.}37{10}^{7}ra\frac{d}{m}$

$=3\mathrm{.}56{10}^{15}\frac{\text{r}\text{a}\text{d}}{(s)}$

$k=3\mathrm{.}56{10}^{15}\frac{\text{r}\text{a}\text{d}}{(s)}$

$=1\mathrm{.}37{10}^{7}ra\frac{d}{m}$